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I have no oil pressure. Could i be low on oil or could something else be wrong?

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  • Cars & Trucks Master
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Posted on Apr 14, 2015

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: low oil pressure

It could be oil pump but it can also be worn bearings in the bottom and journals.

Posted on Dec 20, 2008

tennkntryboy
  • 10 Answers

SOURCE: low oil pressure light keeps coming on

sounds like the sending unit has sludge in the hole time to replace it

Posted on Jan 09, 2009

  • 1252 Answers

SOURCE: What's wrong when car says oil pressure low stop

Could be a few things......low motor oil, clogged oil filter, bad oil pump, clogged oil sump (pick up tube), idel too low....ect...Hope this helps ??

Posted on Jun 18, 2011

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1 Answer

I have a oil pressure problem , has low some times an sometimes ok, how can I stop this problem.


Something is wrong with either the oil pump or the oil pressure sending unit.

Nov 11, 2015 | Cars & Trucks

1 Answer

Oil light for low oil pressure on


The lite is there to warn you that there is something wrong, could be low oil level, check the oil level, could be that the sender unit is defective, get the oil pressure checked with a mechanical gage to verify oil pressure. If the mechanical gage shows low oil pressure with the proper oil level then you need to have your unit repaired

Nov 01, 2015 | Audi Cars & Trucks

1 Answer

The oil pressure gauge was working yesterday. It's not leaking oil or burning it. The gauge isn't working now. Could i be low on oil or is something else wrong?


Good idea to check oil level first. Next, check that wire to oil pressure sender is still attached. Next, try hooking up know good mechnical gauge to insure you really have pressure. If all good, short wire to sender to ground--if gauge come up, replace sender.

Apr 14, 2015 | Cars & Trucks

1 Answer

Hyundai azera problems


Oil level should not be confused with oil pressure. Oil level is how much oil is in the crank case (oil pan) It is checked on the dip stick when the engine is off. Oil pressure is produced by the oil pump when the engine is running and it is forcing the oil through all of the internal passages and bearings, and everything that need lubrication in the engine. you can have good oil pressure even if the engine is 2 quarts low (not that being low is ok) but if you loose oil pressure it means the pump is no longer pushing oil through the engine and it will seize up and be ruined in a very short period of time. It used to be that all cars had an oil pressure gauge on the dash but few people pay any attention to the gauges and know what they mean so car makers have taken to the so called "idiot" light. Since they don't put a gauge on the dash the only way to know if you really have low pressure is to have a mechanic, temporarily install an external mechanical gauge and measure the pressure. If this happened while it was at the quick lube shop they may have done something far worse than install the wrong filter. If, however you drove it home, and it's not making any unusual noise it's is probably ok. If it truly had no oil pressure it would lock up in a matter of minutes. If you were able to get it home you can probably drive it back with out hurting anything. I can't think of how a wrong filter would cause this problem, it could also be that they knocked the wire to the oil pressure sensor loose. If your shop wants to keep you as a customer they ought to be willing to pick up the tab for having it towed back to their shop, it certainly doesn't hurt to ask.

Jan 28, 2014 | Cars & Trucks

1 Answer

My oil light is coming on but i have oil in the car


Check the oil pressure sensor. If it's bad, the ECU may shut the engine off if it thinks the engine has low oil pressure. If the sensor itself is okay, then you'll need to have the engine oil pressure checked with a gauge. If oil pressure is actually low, then there is probably something wrong (worn bearings, etc.) in the engine itself.

Mar 05, 2013 | 1999 Ford Contour

1 Answer

What's wrong when car says oil pressure low stop


Could be a few things......low motor oil, clogged oil filter, bad oil pump, clogged oil sump (pick up tube), idel too low....ect...Hope this helps ??

Jun 18, 2011 | 2007 Chevrolet Impala LS Sedan New Cars

1 Answer

I have a 2005 Santa Fe and my oil light comes on when I stop. I've checked the oil and it's fine and I don't seem to have a leak as there's no sign of this on the road where I park it. There is a...


Low oil pressure is a serious problem and should be checked right away. Either the oil pressure sending unit is sending the wrong pressure, or the oil pressure is too low due to an engine problem. A shop will be able to verify the actual oil pressure with a mechanical gauge. If the pressure is really okay, they can then change the sender or look for a faulty oil pressure gauge. If the pressure is really low, meaning that the sender was correct, the cause for the low pressure must be dealt with before expensive engine damage occurs.

Possible causes for low oil pressure include: wrong grade or weight of oil used, clogged oil filter, clogged oil pick-up strainer, engine running too hot, oil pump worn or damaged, idle speed too low, and oil pressure gauge working improperly.

It is doubtful that the oil pressure and the speaker problems are related. Engine controls and indicators and body accessories are generally on completely separate electrical circuits.

Mar 21, 2011 | 2005 Hyundai Santa Fe

2 Answers

The symbol for the oil has lightened up. What could this be?


usually it comes on when you are low on oil, check oil, if it is good then there may be something wrong with the sensor or the pump inside( you will usually hear the valve/lifters knock) the oil pan. Hope this helped Tim

Nov 06, 2010 | 2008 Volkswagen Eos

1 Answer

Low oil light stays on 08 grand prix


Did you check the oil? If it is full, there is something wrong with the sending unit. The oil light is not for oil level but for pressure, it will still read 60 lbs pressure with 1 qt of oil in there. So, if everything checks out, you will need to replace the sending unit, usually found near the filter, sometimes on the pump itself or on the side of the engine, down low, looks like a temp plug with a wire stuck to it. Hope this helps.

Mar 31, 2010 | 2008 Pontiac Grand Prix

2 Answers

Oil light


The oil light typically only shows a lack of oil pressure, not a low oil level. Granted, if the oil level is so low that the pump is losing the ability to pick it up, it could activate then since the low pressure situation would be caused by an extreme lack of oil. Also, when was the last time the oil was changed? A clogged oil filter or severely dirty oil could cause an oil pressure drop.

It could be an oil pump failing, or it could also be a bad sending unit (the part that sends oil pressure data to the instrument cluster). Changing a sending unit or disconnecting it and hooking a pressure gauge to the port is usually easier than pulling the oil pan to replace the pump. If it were me, I would start there and make sure it wasn't a false alarm.

Hope this helps, and good luck!

May 28, 2009 | 1993 Buick Century

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